diff --git a/package-lock.json b/package-lock.json
index d0009f7..df01cdb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0",
       "license": "MIT",
       "devDependencies": {
-        "@types/node": "^14.18.63",
+        "@types/node": "^20.14.0",
         "@typescript-eslint/parser": "^6.7.3",
         "eslint": "^8.50.0",
         "eslint-config-prettier": "^9.0.0",
@@ -1543,10 +1543,13 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "14.18.63",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.63.tgz",
-      "integrity": "sha512-fAtCfv4jJg+ExtXhvCkCqUKZ+4ok/JQk01qDKhL5BDDoS3AxKXhV5/MAVUZyQnSEd2GT92fkgZl0pz0Q0AzcIQ==",
-      "dev": true
+      "version": "20.14.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.0.tgz",
+      "integrity": "sha512-5cHBxFGJx6L4s56Bubp4fglrEpmyJypsqI6RgzMfBHWUJQGWAAi8cWcgetEbZXHYXo9C2Fa4EEds/uSyS4cxmA==",
+      "dev": true,
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
     },
     "node_modules/@types/semver": {
       "version": "7.5.3",
@@ -6953,6 +6956,12 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "node_modules/untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
@@ -8369,10 +8378,13 @@
       "dev": true
     },
     "@types/node": {
-      "version": "14.18.63",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.63.tgz",
-      "integrity": "sha512-fAtCfv4jJg+ExtXhvCkCqUKZ+4ok/JQk01qDKhL5BDDoS3AxKXhV5/MAVUZyQnSEd2GT92fkgZl0pz0Q0AzcIQ==",
-      "dev": true
+      "version": "20.14.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.0.tgz",
+      "integrity": "sha512-5cHBxFGJx6L4s56Bubp4fglrEpmyJypsqI6RgzMfBHWUJQGWAAi8cWcgetEbZXHYXo9C2Fa4EEds/uSyS4cxmA==",
+      "dev": true,
+      "requires": {
+        "undici-types": "~5.26.4"
+      }
     },
     "@types/semver": {
       "version": "7.5.3",
@@ -12215,6 +12227,12 @@
         "which-boxed-primitive": "^1.0.2"
       }
     },
+    "undici-types": {
+      "version": "5.26.5",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
+      "dev": true
+    },
     "untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
diff --git a/package.json b/package.json
index 38f67f7..b0be0f1 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
   "author": "Richard Willis <willis.rh@gmail.com>",
   "license": "MIT",
   "devDependencies": {
-    "@types/node": "^14.18.63",
+    "@types/node": "^20.14.0",
     "@typescript-eslint/parser": "^6.7.3",
     "eslint": "^8.50.0",
     "eslint-config-prettier": "^9.0.0",